//==========================================================================
// Copyright (c) 2000-2008,  Elastos, Inc.  All Rights Reserved.
//==========================================================================
//==========================================================================
// Copyright (c) 2000-2004,  Elastos, Inc.  All Rights Reserved.
//**author:hanxu
//**y/m/d:2005/5/16
//==========================================================================

#ifndef _BONITO_H_

/* offsets from base pointer, this construct allows optimisation */
/* static char * const _bonito = PA_TO_KVA1(BONITO_BASE); */
#define BONITO(x)  \
    *(volatile unsigned int *)(0xbfe00000 + (x))  //_bonito=0xbfe00000

#define BONITO_BOOT_BASE   0x1fc00000
#define BONITO_BOOT_SIZE   0x00100000
#define BONITO_BOOT_TOP    (BONITO_BOOT_BASE+BONITO_BOOT_SIZE-1)
#define BONITO_FLASH_BASE  0x1c000000
#define BONITO_FLASH_SIZE  0x03000000
#define BONITO_FLASH_TOP   (BONITO_FLASH_BASE+BONITO_FLASH_SIZE-1)
#define BONITO_SOCKET_BASE 0x1f800000
#define BONITO_SOCKET_SIZE 0x00400000
#define BONITO_SOCKET_TOP  (BONITO_SOCKET_BASE+BONITO_SOCKET_SIZE-1)
#define BONITO_REG_BASE    0x1fe00000
#define BONITO_REG_SIZE    0x00040000
#define BONITO_REG_TOP     (BONITO_REG_BASE+BONITO_REG_SIZE-1)
#define BONITO_DEV_BASE    0x1ff00000
#define BONITO_DEV_SIZE    0x00100000
#define BONITO_DEV_TOP     (BONITO_DEV_BASE+BONITO_DEV_SIZE-1)
#define BONITO_PCILO_BASE  0x10000000
#define BONITO_PCILO_SIZE  0x0c000000
#define BONITO_PCILO_TOP   (BONITO_PCILO_BASE+BONITO_PCILO_SIZE-1)
#define BONITO_PCILO0_BASE 0x10000000
#define BONITO_PCILO1_BASE 0x14000000
#define BONITO_PCILO2_BASE 0x18000000
#define BONITO_PCIHI_BASE  0x20000000
#define BONITO_PCIHI_SIZE  0x20000000
#define BONITO_PCIHI_TOP   (BONITO_PCIHI_BASE+BONITO_PCIHI_SIZE-1)
#define BONITO_PCIIO_BASE  0x1fd00000
#define BONITO_PCIIO_SIZE  0x00100000
#define BONITO_PCIIO_TOP   (BONITO_PCIIO_BASE+BONITO_PCIIO_SIZE-1)
#define BONITO_PCICFG_BASE 0x1fe80000
#define BONITO_PCICFG_SIZE 0x00080000
#define BONITO_PCICFG_TOP  (BONITO_PCICFG_BASE+BONITO_PCICFG_SIZE-1)

/* Bonito Register Bases */

#define BONITO_PCICONFIGBASE  0x00
#define BONITO_REGBASE        0x100

/* PCI Configuration  Registers */

#define BONITO_PCI_REG(x)               BONITO(BONITO_PCICONFIGBASE + (x))
#define BONITO_PCIDID     BONITO_PCI_REG(0x00)
#define BONITO_PCICMD     BONITO_PCI_REG(0x04)
#define BONITO_PCICLASS   BONITO_PCI_REG(0x08)
#define BONITO_PCILTIMER  BONITO_PCI_REG(0x0c)
#define BONITO_PCIBASE0   BONITO_PCI_REG(0x10)
#define BONITO_PCIBASE1   BONITO_PCI_REG(0x14)
#define BONITO_PCIBASE2   BONITO_PCI_REG(0x18)
#define BONITO_PCIEXPRBASE  BONITO_PCI_REG(0x30)
#define BONITO_PCIINT       BONITO_PCI_REG(0x3c)

#define BONITO_PCICMD_PERR       0x80000000
#define BONITO_PCICMD_SERR       0x40000000
#define BONITO_PCICMD_MABORT     0x20000000
#define BONITO_PCICMD_MTABORT    0x10000000
#define BONITO_PCICMD_TABORT     0x08000000
#define BONITO_PCICMD_MPERR      0x01000000
#define BONITO_PCICMD_PERRRESPEN 0x00000040
#define BONITO_PCICMD_ASTEPEN    0x00000080
#define BONITO_PCICMD_SERREN     0x00000100
#define BONITO_PCILTIMER_BUSLATENCY 0x0000ff00
#define BONITO_PCILTIMER_BUSLATENCY_SHIFT 8

/* 1. Bonito h/w Configuration */
/* Power on register */

#define BONITO_BONPONCFG  BONITO(BONITO_REGBASE + 0x00)

#define BONITO_BONPONCFG_SYSCONTROLLERRD 0x00040000
#define BONITO_BONPONCFG_ROMCS1SAMP      0x00020000
#define BONITO_BONPONCFG_ROMCS0SAMP      0x00010000
#define BONITO_BONPONCFG_CPUBIGEND       0x00004000
#define BONITO_BONPONCFG_CPUPARITY       0x00002000
#define BONITO_BONPONCFG_CPUTYPE         0x00000007
#define BONITO_BONPONCFG_CPUTYPE_SHIFT   0
#define BONITO_BONPONCFG_PCIRESET_OUT    0x00000008
#define BONITO_BONPONCFG_IS_ARBITER      0x00000010
#define BONITO_BONPONCFG_ROMBOOT         0x000000c0
#define BONITO_BONPONCFG_ROMBOOT_SHIFT   6

#define BONITO_BONPONCFG_ROMBOOT_FLASH (0x0<<BONITO_BONPONCFG_ROMBOOT_SHIFT)
#define BONITO_BONPONCFG_ROMBOOT_SOCKET (0x1<<BONITO_BONPONCFG_ROMBOOT_SHIFT)
#define BONITO_BONPONCFG_ROMBOOT_SDRAM (0x2<<BONITO_BONPONCFG_ROMBOOT_SHIFT)
#define BONITO_BONPONCFG_ROMBOOT_CPURESET (0x3<<BONITO_BONPONCFG_ROMBOOT_SHIFT)

#define BONITO_BONPONCFG_ROMCS0WIDTH 0x00000100
#define BONITO_BONPONCFG_ROMCS1WIDTH 0x00000200
#define BONITO_BONPONCFG_ROMCS0FAST  0x00000400
#define BONITO_BONPONCFG_ROMCS1FAST  0x00000800
#define BONITO_BONPONCFG_CONFIG_DIS  0x00000020

/* Other Bonito configuration */

#define BONITO_BONGENCFG_OFFSET         0x4
#define BONITO_BONGENCFG  BONITO(BONITO_REGBASE + BONITO_BONGENCFG_OFFSET)

#define BONITO_BONGENCFG_DEBUGMODE    0x00000001
#define BONITO_BONGENCFG_SNOOPEN      0x00000002
#define BONITO_BONGENCFG_CPUSELFRESET 0x00000004

#define BONITO_BONGENCFG_FORCE_IRQA 0x00000008
#define BONITO_BONGENCFG_IRQA_ISOUT 0x00000010
#define BONITO_BONGENCFG_IRQA_FROM_INT1 0x00000020
#define BONITO_BONGENCFG_BYTESWAP 0x00000040

#define BONITO_BONGENCFG_UNCACHED   0x00000080
#define BONITO_BONGENCFG_PREFETCHEN 0x00000100
#define BONITO_BONGENCFG_WBEHINDEN  0x00000200
#define BONITO_BONGENCFG_CACHEALG  0x00000c00
#define BONITO_BONGENCFG_CACHEALG_SHIFT 10
#define BONITO_BONGENCFG_PCIQUEUE     0x00001000
#define BONITO_BONGENCFG_CACHESTOP    0x00002000
#define BONITO_BONGENCFG_MSTRBYTESWAP 0x00004000
#define BONITO_BONGENCFG_BUSERREN     0x00008000
#define BONITO_BONGENCFG_NORETRYTIMEOUT   0x00010000
#define BONITO_BONGENCFG_SHORTCOPYTIMEOUT 0x00020000

/* 2. IO & IDE configuration */

#define BONITO_IODEVCFG   BONITO(BONITO_REGBASE + 0x08)

/* 3. IO & IDE configuration */

#define BONITO_SDCFG   BONITO(BONITO_REGBASE + 0x0c)

/* 4. PCI address map control */

#define BONITO_PCIMAP   BONITO(BONITO_REGBASE + 0x10)
#define BONITO_PCIMEMBASECFG  BONITO(BONITO_REGBASE + 0x14)
#define BONITO_PCIMAP_CFG  BONITO(BONITO_REGBASE + 0x18)

/* 5. ICU & GPIO regs */

/* GPIO Regs - r/w */

#define BONITO_GPIODATA_OFFSET          0x1c
#define BONITO_GPIODATA   BONITO(BONITO_REGBASE + BONITO_GPIODATA_OFFSET)
#define BONITO_GPIOIE   BONITO(BONITO_REGBASE + 0x20)

/* ICU Configuration Regs - r/w */

#define BONITO_INTEDGE   BONITO(BONITO_REGBASE + 0x24)
#define BONITO_INTSTEER   BONITO(BONITO_REGBASE + 0x28)
#define BONITO_INTPOL   BONITO(BONITO_REGBASE + 0x2c)

/* ICU Enable Regs - IntEn & IntISR are r/o. */

#define BONITO_INTENSET   BONITO(BONITO_REGBASE + 0x30)
#define BONITO_INTENCLR   BONITO(BONITO_REGBASE + 0x34)
#define BONITO_INTEN   BONITO(BONITO_REGBASE + 0x38)
#define BONITO_INTISR   BONITO(BONITO_REGBASE + 0x3c)

/* PCI mail boxes */

#define BONITO_PCIMAIL0_OFFSET          0x40
#define BONITO_PCIMAIL1_OFFSET          0x44
#define BONITO_PCIMAIL2_OFFSET          0x48
#define BONITO_PCIMAIL3_OFFSET          0x4c
#define BONITO_PCIMAIL0   BONITO(BONITO_REGBASE + 0x40)
#define BONITO_PCIMAIL1   BONITO(BONITO_REGBASE + 0x44)
#define BONITO_PCIMAIL2   BONITO(BONITO_REGBASE + 0x48)
#define BONITO_PCIMAIL3   BONITO(BONITO_REGBASE + 0x4c)

/* 6. PCI cache */

#define BONITO_PCICACHECTRL  BONITO(BONITO_REGBASE + 0x50)
#define BONITO_PCICACHETAG   BONITO(BONITO_REGBASE + 0x54)

#define BONITO_PCIBADADDR  BONITO(BONITO_REGBASE + 0x58)
#define BONITO_PCIMSTAT    BONITO(BONITO_REGBASE + 0x5c)

/* 7. IDE DMA & Copier */

#define BONITO_CONFIGBASE  0x000
#define BONITO_BONITOBASE  0x100
#define BONITO_LDMABASE    0x200
#define BONITO_COPBASE     0x300
#define BONITO_REG_BLOCKMASK  0x300

#define BONITO_LDMACTRL   BONITO(BONITO_LDMABASE + 0x0)
#define BONITO_LDMASTAT   BONITO(BONITO_LDMABASE + 0x0)
#define BONITO_LDMAADDR   BONITO(BONITO_LDMABASE + 0x4)
#define BONITO_LDMAGO     BONITO(BONITO_LDMABASE + 0x8)
#define BONITO_LDMADATA   BONITO(BONITO_LDMABASE + 0xc)

#define BONITO_COPCTRL    BONITO(BONITO_COPBASE + 0x0)
#define BONITO_COPSTAT    BONITO(BONITO_COPBASE + 0x0)
#define BONITO_COPPADDR   BONITO(BONITO_COPBASE + 0x4)
#define BONITO_COPDADDR   BONITO(BONITO_COPBASE + 0x8)
#define BONITO_COPGO      BONITO(BONITO_COPBASE + 0xc)

/* ###### Bit Definitions for individual Registers #### */

/* Gen DMA. */

#define BONITO_IDECOPDADDR_DMA_DADDR 0x0ffffffc
#define BONITO_IDECOPDADDR_DMA_DADDR_SHIFT 2
#define BONITO_IDECOPPADDR_DMA_PADDR 0xfffffffc
#define BONITO_IDECOPPADDR_DMA_PADDR_SHIFT 2
#define BONITO_IDECOPGO_DMA_SIZE 0x0000fffe
#define BONITO_IDECOPGO_DMA_SIZE_SHIFT 0
#define BONITO_IDECOPGO_DMA_WRITE 0x00010000
#define BONITO_IDECOPGO_DMAWCOUNT 0x000f0000
#define BONITO_IDECOPGO_DMAWCOUNT_SHIFT 16

#define BONITO_IDECOPCTRL_DMA_STARTBIT 0x80000000
#define BONITO_IDECOPCTRL_DMA_RSTBIT 0x40000000

/* DRAM - sdCfg */

#define BONITO_SDCFG_AROWBITS  0x00000003
#define BONITO_SDCFG_AROWBITS_SHIFT 0
#define BONITO_SDCFG_ACOLBITS  0x0000000c
#define BONITO_SDCFG_ACOLBITS_SHIFT 2
#define BONITO_SDCFG_ABANKBIT  0x00000010
#define BONITO_SDCFG_ASIDES    0x00000020
#define BONITO_SDCFG_AABSENT   0x00000040
#define BONITO_SDCFG_AWIDTH64  0x00000080

#define BONITO_SDCFG_BROWBITS  0x00000300
#define BONITO_SDCFG_BROWBITS_SHIFT 8
#define BONITO_SDCFG_BCOLBITS  0x00000c00
#define BONITO_SDCFG_BCOLBITS_SHIFT 10
#define BONITO_SDCFG_BBANKBIT  0x00001000
#define BONITO_SDCFG_BSIDES    0x00002000
#define BONITO_SDCFG_BABSENT   0x00004000
#define BONITO_SDCFG_BWIDTH64  0x00008000

#define BONITO_SDCFG_EXTRDDATA  0x00010000
#define BONITO_SDCFG_EXTRASCAS  0x00020000
#define BONITO_SDCFG_EXTPRECH   0x00040000
#define BONITO_SDCFG_EXTRASWIDTH 0x00180000
#define BONITO_SDCFG_EXTRASWIDTH_SHIFT 19
#define BONITO_SDCFG_DRAMRESET   0x00200000
#define BONITO_SDCFG_DRAMEXTREGS 0x00400000
#define BONITO_SDCFG_DRAMPARITY  0x00800000

/* PCI Cache - pciCacheCtrl */

#define BONITO_PCICACHECTRL_CACHECMD 0x00000007
#define BONITO_PCICACHECTRL_CACHECMD_SHIFT 0
#define BONITO_PCICACHECTRL_CACHECMDLINE 0x00000018
#define BONITO_PCICACHECTRL_CACHECMDLINE_SHIFT 3
#define BONITO_PCICACHECTRL_CMDEXEC 0x00000020

#define BONITO_IODEVCFG_BUFFBIT_CS0   0x00000001
#define BONITO_IODEVCFG_SPEEDBIT_CS0  0x00000002
#define BONITO_IODEVCFG_MOREABITS_CS0 0x00000004

#define BONITO_IODEVCFG_BUFFBIT_CS1   0x00000008
#define BONITO_IODEVCFG_SPEEDBIT_CS1  0x00000010
#define BONITO_IODEVCFG_MOREABITS_CS1 0x00000020

#define BONITO_IODEVCFG_BUFFBIT_CS2   0x00000040
#define BONITO_IODEVCFG_SPEEDBIT_CS2  0x00000080
#define BONITO_IODEVCFG_MOREABITS_CS2 0x00000100

#define BONITO_IODEVCFG_BUFFBIT_CS3   0x00000200
#define BONITO_IODEVCFG_SPEEDBIT_CS3  0x00000400
#define BONITO_IODEVCFG_MOREABITS_CS3 0x00000800

#define BONITO_IODEVCFG_BUFFBIT_IDE     0x00001000
#define BONITO_IODEVCFG_SPEEDBIT_IDE    0x00002000
#define BONITO_IODEVCFG_WORDSWAPBIT_IDE 0x00004000
#define BONITO_IODEVCFG_MODEBIT_IDE 0x00008000
#define BONITO_IODEVCFG_DMAON_IDE 0x001f0000
#define BONITO_IODEVCFG_DMAON_IDE_SHIFT 16
#define BONITO_IODEVCFG_DMAOFF_IDE 0x01e00000
#define BONITO_IODEVCFG_DMAOFF_IDE_SHIFT 21
#define BONITO_IODEVCFG_EPROMSPLIT 0x02000000

/* gpio */
#define BONITO_GPIO_GPIOW  0x000003ff
#define BONITO_GPIO_GPIOW_SHIFT  0
#define BONITO_GPIO_GPIOR  0x01ff0000
#define BONITO_GPIO_GPIOR_SHIFT  16
#define BONITO_GPIO_GPINR  0xfe000000
#define BONITO_GPIO_GPINR_SHIFT  25
#define BONITO_GPIO_IOW(N)  (1<<(BONITO_GPIO_GPIOW_SHIFT+(N)))
#define BONITO_GPIO_IOR(N)  (1<<(BONITO_GPIO_GPIOR_SHIFT+(N)))
#define BONITO_GPIO_INR(N)  (1<<(BONITO_GPIO_GPINR_SHIFT+(N)))

/* ICU */
#define BONITO_ICU_MBOXES  0x0000000f
#define BONITO_ICU_MBOXES_SHIFT  0
#define BONITO_ICU_DMARDY     0x00000010
#define BONITO_ICU_DMAEMPTY   0x00000020
#define BONITO_ICU_COPYRDY    0x00000040
#define BONITO_ICU_COPYEMPTY  0x00000080
#define BONITO_ICU_COPYERR    0x00000100
#define BONITO_ICU_PCIIRQ     0x00000200
#define BONITO_ICU_MASTERERR  0x00000400
#define BONITO_ICU_SYSTEMERR  0x00000800
#define BONITO_ICU_DRAMPERR   0x00001000
#define BONITO_ICU_RETRYERR   0x00002000
#define BONITO_ICU_GPIOS      0x01ff0000
#define BONITO_ICU_GPIOS_SHIFT  16
#define BONITO_ICU_GPINS      0x7e000000
#define BONITO_ICU_GPINS_SHIFT  25
#define BONITO_ICU_MBOX(N)  (1<<(BONITO_ICU_MBOXES_SHIFT+(N)))
#define BONITO_ICU_GPIO(N)  (1<<(BONITO_ICU_GPIOS_SHIFT+(N)))
#define BONITO_ICU_GPIN(N)  (1<<(BONITO_ICU_GPINS_SHIFT+(N)))

/* pcimap */

#define BONITO_PCIMAP_PCIMAP_LO0 0x0000003f
#define BONITO_PCIMAP_PCIMAP_LO0_SHIFT 0
#define BONITO_PCIMAP_PCIMAP_LO1 0x00000fc0
#define BONITO_PCIMAP_PCIMAP_LO1_SHIFT 6
#define BONITO_PCIMAP_PCIMAP_LO2 0x0003f000
#define BONITO_PCIMAP_PCIMAP_LO2_SHIFT 12
#define BONITO_PCIMAP_PCIMAP_2  0x00040000
#define BONITO_PCIMAP_WIN(WIN,ADDR) \
    ((((ADDR)>>26) & BONITO_PCIMAP_PCIMAP_LO0) << ((WIN)*6))

#define BONITO_PCIMAP_WINSIZE           (1<<26)
#define BONITO_PCIMAP_WINOFFSET(ADDR) ((ADDR) & (BONITO_PCIMAP_WINSIZE - 1))
#define BONITO_PCIMAP_WINBASE(ADDR) ((ADDR) << 26)

/* pcimembaseCfg */

#define BONITO_PCIMEMBASECFG_MASK               0xf0000000
#define BONITO_PCIMEMBASECFG_MEMBASE0_MASK 0x0000001f
#define BONITO_PCIMEMBASECFG_MEMBASE0_MASK_SHIFT 0
#define BONITO_PCIMEMBASECFG_MEMBASE0_TRANS 0x000003e0
#define BONITO_PCIMEMBASECFG_MEMBASE0_TRANS_SHIFT 5
#define BONITO_PCIMEMBASECFG_MEMBASE0_CACHED 0x00000400
#define BONITO_PCIMEMBASECFG_MEMBASE0_IO 0x00000800

#define BONITO_PCIMEMBASECFG_MEMBASE1_MASK 0x0001f000
#define BONITO_PCIMEMBASECFG_MEMBASE1_MASK_SHIFT 12
#define BONITO_PCIMEMBASECFG_MEMBASE1_TRANS 0x003e0000
#define BONITO_PCIMEMBASECFG_MEMBASE1_TRANS_SHIFT 17
#define BONITO_PCIMEMBASECFG_MEMBASE1_CACHED 0x00400000
#define BONITO_PCIMEMBASECFG_MEMBASE1_IO 0x00800000

#define BONITO_PCIMEMBASECFG_ASHIFT 23
#define BONITO_PCIMEMBASECFG_AMASK              0x007fffff
#define BONITO_PCIMEMBASECFGSIZE(WIN,SIZE) \
    (((~((SIZE)-1)) >> \
    (BONITO_PCIMEMBASECFG_ASHIFT-BONITO_PCIMEMBASECFG_MEMBASE##WIN##_MASK_SHIFT)) \
    & BONITO_PCIMEMBASECFG_MEMBASE##WIN##_MASK)
#define BONITO_PCIMEMBASECFGBASE(WIN,BASE) \
    (((BASE) >> \
    (BONITO_PCIMEMBASECFG_ASHIFT-BONITO_PCIMEMBASECFG_MEMBASE##WIN##_TRANS_SHIFT)) \
    & BONITO_PCIMEMBASECFG_MEMBASE##WIN##_TRANS)

#define BONITO_PCIMEMBASECFG_SIZE(WIN,CFG) \
    (((((~(CFG)) & BONITO_PCIMEMBASECFG_MEMBASE##WIN##_MASK)) << \
    (BONITO_PCIMEMBASECFG_ASHIFT - BONITO_PCIMEMBASECFG_MEMBASE##WIN##_MASK_SHIFT)) \
    | BONITO_PCIMEMBASECFG_AMASK)

#define BONITO_PCIMEMBASECFG_ADDRMASK(WIN,CFG) \
    ((((CFG) & BONITO_PCIMEMBASECFG_MEMBASE##WIN##_MASK) \
    >> BONITO_PCIMEMBASECFG_MEMBASE##WIN##_MASK_SHIFT) << \
    BONITO_PCIMEMBASECFG_ASHIFT)
#define BONITO_PCIMEMBASECFG_ADDRMASK(WIN,CFG)  \
    ((((CFG) & BONITO_PCIMEMBASECFG_MEMBASE##WIN##_MASK) \
    >> BONITO_PCIMEMBASECFG_MEMBASE##WIN##_MASK_SHIFT) << \
    BONITO_PCIMEMBASECFG_ASHIFT)
#define BONITO_PCIMEMBASECFG_ADDRTRANS(WIN,CFG)  \
    ((((CFG) & BONITO_PCIMEMBASECFG_MEMBASE##WIN##_TRANS) \
    >> BONITO_PCIMEMBASECFG_MEMBASE##WIN##_TRANS_SHIFT) << \
    BONITO_PCIMEMBASECFG_ASHIFT)

#define BONITO_PCITOPHYS(WIN,ADDR,CFG)          ( \
    (((ADDR) & (~(BONITO_PCIMEMBASECFG_MASK))) & \
    (~(BONITO_PCIMEMBASECFG_ADDRMASK(WIN,CFG)))) | \
    (BONITO_PCIMEMBASECFG_ADDRTRANS(WIN,CFG)) \
    )

/* PCICmd */

#define BONITO_PCICMD_MEMEN   0x00000002
#define BONITO_PCICMD_MSTREN  0x00000004

#endif /* _BONITO_H_ */
